Peptide Database

Peptide NameToxin TdNa2 (T-Arthr*-beta* NaTx2.3)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC294H414N82O88S8

DescriptionStandard

        RDAYPADWRGCKPSCPWGSSSWCNEECTSLGGSSGYCAWPACWCYGLPDSVRYYNNKCHK
    

Molecular Weight6761.45 Da

Isoelectric Point (pI)7.69

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.38

Charge Density (pH 7.0) 0.0128

GRAVY Index-0.77

Hydrophobic Moment 0.51

Boman Index-0.06

Instability Index81.47

Aliphatic Index 24.50

Aromaticity 0.1667

Extinction Coeff. Reduced 34950.00

Extinction Coeff. Oxidized 35450.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2706.65

LogP -30.81

H-bond Donors 104.0

H-bond Acceptors 98.0

Rotatable Bonds 200.0

Heavy Atoms 472.0

Ring Count 21.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014759 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial